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Diffstat (limited to 'scripts/checkpatch.pl')
| -rwxr-xr-x | scripts/checkpatch.pl | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl index 8efce590d4b..9bb4a421a8d 100755 --- a/scripts/checkpatch.pl +++ b/scripts/checkpatch.pl @@ -4113,6 +4113,12 @@ sub process { "$1 uses number as first arg, sizeof is generally wrong\n" . $herecurr); } +# check for GFP_NOWAIT use + if ($line =~ /\b__GFP_NOFAIL\b/) { + WARN("__GFP_NOFAIL", + "Use of __GFP_NOFAIL is deprecated, no new users should be added\n" . $herecurr); + } + # check for multiple semicolons if ($line =~ /;\s*;\s*$/) { if (WARN("ONE_SEMICOLON", |